CNG/LPG diesel to gas ignition conversion kits
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GS4 / GS6 IGNITERS SM60 IGNITION COIL > Designed to control normally aspirated, turbo-charged and lean-burn engines, running on LPG, natural gas and biogas, GS4/6 utilises the latest inductive ignition technology to ensure that engine emissions are kept to an absolute minimum. The igniters have been designed with the additional functionality required for the stationary gas engine market, and for more complex vehicle applications. Packed with useful features, reducing engine development and set-up times considerably.Features Include: Fully programmable via easy to use Windowsծ based GUI software Programmable for up to 6 cylinders Օ Ignition point - fully programmable for load, speed, temperature and fuel type Flexible User Security Feature Օ Fully programmable dwell with automatic supply voltage compensation for total control of spark energy and duration Factory configurable for Original Equipment Manufacturer engine timing disc patterns and sensors Օ On-board visible status indicator Advanced diagnostics accessible via software interfaceUtilising the latest inductive ignition technology, these igniters provide a powerful spark, with the long duration that only inductive technology can offer, enabling complete combustion of low calorific value fuels as well as lean air/fuel mixtures. This power ensures that engine performance and efficiency are maximized, whilst engine emissions are kept to a minimum. User-programmable via the Windowsծ software interface, these igniters provide extensive flexibility. With fully- programmable speed mapping and load mapping curves, you can expect to see improved engine efficiency, lower exhaust emissions, reduced engine maintenance and decreased engine operating costs. The programmed settings in a Gill ignition system are protected by a user security feature which ensures that only permitted personnel can amend them. This provides the user with the ability to configure engines for a specific requirement, with the peace of mind that once the engine has left his possession, changes to these settings can not be made. As with all Gill igniters, installation couldnt be easier - designed to work with OEM timing disks and pickups, the Gill igniter range offers a fast and simple way to get your engine up and running and tuned for optimum performance. Gill Instruments SM60 coils are designed to provide powerful and efficient spark ignition for normally aspirated or turbo charged, stoichiometric or lean burn gaseous fuelled engines up to approximately 2 litres (120 cubic inches) per cylinder.Available with an AMP sealed connector for LT connections (screw terminals available as an option). SM60 coils are single, high efficiency, compact, dry coils designed to work with the Gill range of inductive igniters. They are fully encapsulated with no exposed core, providing robust spark ignition technology.The standard conversion kit comes with a surface mount engine position sensor. Push-in and threaded position sensors are also available as options to give you additional flexibility. With a robust design, easy to fit mountings and electrical connectors they are the number one choice for OEM purchasers worldwide. ENGINE POSITION SENSORS TIMING DISK WIRING HARNESS > The standard conversion kit comes with a wiring harness suitable for engines with up to six cylinders, for connecting the ignition system, coil primaries and engine possition sensors. Available with fully water proof connectors. Customised harnesses are also available on request. The standard conversion kits come with either a four or six cylinder timing disk. Alternatively the igniter can be programmed to work with timing disks already fitted to the engine. GS4 / GS6 IGNITER SPECIFICATIONS SM60 COIL SPECIFICATIONS > Primary resistance: 0.5ohms nominalPrimary inductance: 2.5mH Peak current: 10.5A at max dwell Typical Spark Duration: 1000ҵs (at nominal dwell) Spark energy: >60mJ (at nominal dwell) Secondary voltage: 35kV max LT Connections: Screw Terminal or AMP Superseal Connector HT Connections: SAE postNumber of cylinders: GS4: up to 4 cylinders GS6: up to 6 cylindersIgnition point: Fully programmable for engine speed, temp, and fuel type.Timing maps: Ten, programmable to 6,000 RPM. Ignition/Fuel rev limits: Programmable to 6,000 RPM. Spark energy / duration: Fully programmable dwell time with automatic voltage compensation.Inputs: TPS or MAP sensors for load. Temperature and fuel type. Depending on option either 2 inductive, 1 inductive and 1 hall, or 2 hall pickups can be accommodated.Outputs: Fuel valve drive via relay, tacho/speed. On board status indicator.Communications: RS232 Power supply: 12V or 24V DC automatically sensed. Environmental: -40C to +90аC, sealed to IP67 ENGINE POSITITION SENSORS SPECIFICATIONS > Resistance (Nominal): 575ohmsWorking Gap: 2 mm nominal (with Gill Timing Disk)Max Speed: 10,000 teeth/second Connectors: Various connectors availableNote: Dimensions specified on individual data sheets. ADVANCED CLOSED LOOP CONTROLMAINTENANCE FREE ROBUST CONSTRUCTION FULLY PROGRAMMABLE ADVANCED DIAGNOSTICS LEAN AND STOICHIOMETRIC 1-4 AND 1-6 CYLINDER ENGINESCHP ENGINES GENERATOR SET ENGINES COMPRESSOR ENGINES COMMERCIAL VEHICLE ENGINES FORKLIFT TRUCK ENGINES > GILL INSTRUMENTS LTD USA The Engine Control range is in continuous development and so the specification may be subject to change without prior notice Saltmarsh Park, 67 Gosport Street,Lymington, Hampshire, SO41 9EG, UK Tel: +44 (0) 1590 613500 Fax: +44 (0) 1590 613555 E-mail: ignition@gill.co.uk Website: www.gill.co.uk Gill Instruments 2007 21 Marine Drive MexicoMO USA 65265 Tel: 573 581 9979E-mail: ignition@gill.co.ukWebsite: www.gill.co.uk PB000805 ENGINE CONTROLS

These ignition modules are capable of running with one or two engine position sensors and can work with almost any arbitary timing disk pattern(s) that may be fitted to the engine. Alternatively Gill can supply a standard timing disk which will work with the Gill range of inductive engine position sensors, or we can use sensors already supplied with the engine. This ignition system can run either 1 - 4 (GS4) or 1 - 6 (GS6) ignition coils, and is designed to work with the Gill surface mount coils.SM60 Surface Mount Ignition CoilDesigned to control normally aspirated, turbo-charged and lean...